The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 10, 2021
Filed:
Sep. 16, 2019
Samsung Electronics Co., Ltd., Suwon-si, KR;
Han Na Jin, Suwon-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
A semiconductor package includes: a connection structure having first and second surface opposing each other and including a plurality of insulating layers, a plurality of redistribution layers, and a plurality of connection vias; at least one semiconductor chip on the first surface having connection pads electrically connected to the plurality of redistribution layers; an encapsulant on the first surface encapsulating the at least one semiconductor chip; and UBM layers including UBM pads on the second surface and UBM vias connecting a redistribution layer. At least one connection via adjacent to the first surface has a tapered structure narrowed toward the second surface, and the other connection vias and the UBM vias have a tapered structure narrowed toward the first surface.